Single Biggest Cancer Dictionary in the World
What is stage 0 anal HSIL?
Pronunciation: /steɪʤ ˈziroʊ ˈeɪnəl hsil*/
stage 0 anal HSIL
Definition
Abnormal cells are found in the mucosa (innermost layer) of the anus. These abnormal cells may become cancer and spread into nearby normal tissue. Stage 0 is also called high-grade squamous intraepithelial lesion (HSIL).